燃料电池城市客车电驱动系统对地高频传导回路的建模与仿真

Modeling and Simulation of the High Frequency Conduction Loop from Motor Drive System to the Chassis on Fuel Cell City Bus

在各个部件的高频等值电路基础上,搭建了一个燃料电池城市客车电驱动系统对底盘简化的高频传导模型,并且通过台架试验,求解了此模型的全部参数,最后给出了此模型的仿真结果。由此验证了简化高频模型的正确性和参数求解方法的可行性。

A simplified model of the high frequency conduction loop from motor drive system to chassis on the Fuel Cell City Bus is build , which is based on the equivalence circuit of each component. Then a test bench experiment is carried out to determine all the parameters. A simulation result is presented to illustrate that the model and method to determine the parameters are both right.